本文整理汇总了C#中Geoprocessor.ListFeatureClasses方法的典型用法代码示例。如果您正苦于以下问题：C# Geoprocessor.ListFeatureClasses方法的具体用法？C# Geoprocessor.ListFeatureClasses怎么用？C# Geoprocessor.ListFeatureClasses使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Geoprocessor的用法示例。
在下文中一共展示了Geoprocessor.ListFeatureClasses方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: BatchCopyFeatureClass
/// <summary>
/// Batches the copy feature class.
/// </summary>
/// <param name="workspacePath">The workspace path.</param>
/// <param name="sourceDatasetName">Name of the source dataset.</param>
/// <param name="Layerfilter">The layerfilter.</param>
/// <param name="targetPath">The target path.</param>
/// <param name="targetDatasetName">Name of the target dataset.</param>
/// <returns></returns>
public bool BatchCopyFeatureClass(string workspacePath, string sourceDatasetName,List<string> Layerfilter, string targetPath
,string targetDatasetName)
{
try
{
Geoprocessor pGP = new Geoprocessor();
List<string> featclsList = new List<string>();
pGP.OverwriteOutput = true;
pGP.SetEnvironmentValue("workspace", (object)workspacePath);
IGpEnumList pFeatDatasetList = pGP.ListDatasets("", "");
IGpEnumList pFeatClsList = null;
string strDatasetName = pFeatDatasetList.Next();
if (strDatasetName != "")
{
while (strDatasetName !="")
{
pFeatClsList = pGP.ListFeatureClasses("", "", strDatasetName);
string strName = pFeatClsList.Next();
while (strName != "")
{
if (Layerfilter.Contains(strName.ToUpper()) && !featclsList.Contains(strName))
{
featclsList.Add(strName.ToUpper());
}
strName = pFeatClsList.Next();
}
strDatasetName = pFeatDatasetList.Next();
}
}
else
{
pFeatClsList = pGP.ListFeatureClasses("", "", "");
string strName = pFeatClsList.Next();
while (strName != "")
{
if (Layerfilter.Contains(strName.ToUpper()) && !featclsList.Contains(strName))
{
featclsList.Add(strName.ToUpper());
}
strName = pFeatClsList.Next();
}
}
if (featclsList.Count == 0) return false;
CopyFeatures pCopyFeature = new CopyFeatures();
foreach (string str in featclsList)
{
if (string.IsNullOrEmpty(strDatasetName))
{
pCopyFeature.in_features = string.Format("{0}\\{1}", workspacePath, str);
}
else
{
pCopyFeature.in_features = string.Format("{0}\\{1}\\{2}", workspacePath, strDatasetName, str);
}
pCopyFeature.out_feature_class = string.Format("{0}\\{1}\\{2}_Standard", targetPath, targetDatasetName, str);
pGP.Execute(pCopyFeature, null);
object obj = null;
//GT_CONST.LogAPI.CheckLog.AppendErrLogs(pGP.GetMessages(ref obj));
}
}
catch (Exception exp)
{
Hy.Common.Utility.Log.OperationalLogManager.AppendMessage(exp.ToString());
return false;
}
return true;
}示例2: ConvertPersonalGeodatabaseToFileGeodatabase
private static void ConvertPersonalGeodatabaseToFileGeodatabase()
{
// Initialize the Geoprocessor
Geoprocessor geoprocessor = new Geoprocessor();
// Allow for the overwriting of file geodatabases, if they previously exist.
geoprocessor.OverwriteOutput = true;
// Set the workspace to a folder containing personal geodatabases.
geoprocessor.SetEnvironmentValue("workspace", @"C:\data");
// Identify personal geodatabases.
IGpEnumList workspaces = geoprocessor.ListWorkspaces("*", "Access");
string workspace = workspaces.Next();
while (workspace != "")
{
// Set workspace to current personal geodatabase
geoprocessor.SetEnvironmentValue("workspace", workspace);
// Create a file geodatabase with the same name as the personal geodatabase
string gdbname = System.IO.Path.GetFileName(workspace).Replace(".mdb", "");
string dirname = System.IO.Path.GetDirectoryName(workspace);
// Execute CreateFileGDB tool
CreateFileGDB createFileGDBTool = new CreateFileGDB(dirname, gdbname + ".gdb");
geoprocessor.Execute(createFileGDBTool, null);
// Initialize the Copy Tool
Copy copyTool = new Copy();
// Identify feature classes and copy to file geodatabase
IGpEnumList fcs = geoprocessor.ListFeatureClasses("", "", "");
string fc = fcs.Next();
while (fc != "")
{
Console.WriteLine("Copying " + fc + " to " + gdbname + ".gdb");
copyTool.in_data = fc;
copyTool.out_data = dirname + "\\" + gdbname + ".gdb" + "\\" + fc;
geoprocessor.Execute(copyTool, null);
fc = fcs.Next();
}
// Identify feature datasets and copy to file geodatabase
IGpEnumList fds = geoprocessor.ListDatasets("", "");
string fd = fds.Next();
while (fd != "")
{
Console.WriteLine("Copying " + fd + " to " + gdbname + ".gdb");
copyTool.in_data = fd;
copyTool.data_type = "FeatureDataset";
copyTool.out_data = dirname + "\\" + gdbname + ".gdb" + "\\" + fd;
try
{
geoprocessor.Execute(copyTool, null);
}
catch (Exception ex)
{
object sev = null;
System.Windows.Forms.MessageBox.Show(ex.Message);
}
fd = fds.Next();
}
// Identify tables and copy to file geodatabase
IGpEnumList tbls = geoprocessor.ListTables("", "");
string tbl = tbls.Next();
while (tbl != "")
{
Console.WriteLine("Copying " + tbl + " to " + gdbname + ".gdb");
copyTool.in_data = tbl;
copyTool.out_data = dirname + "\\" + gdbname + ".gdb" + "\\" + tbl;
geoprocessor.Execute(copyTool, null);
tbl = tbls.Next();
}
workspace = workspaces.Next();
}
}